Description: Athletes begin their day with a two-loop, 2.4 swim in the clear waters of Lake Coeur d’Alene. The challenging two-loop, 112-mile bike course boasts no turns in an 80-mile stretch. The run loops along the shores of the lake blending the energy of a small town resort atmosphere with a world-class course. The single transition area and multiple loop course at the "hot corner" make IRONMAN Coeur d’Alene a favorite among athletes and their friends and families.